139190984

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{136999}}^1$

素因数の和:137132

約数の個数: 16

約数和(自身を含む): 263040000

約数和(自身を除く): 123849016

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 136999, 273998, 547996, 1095992, 17398873, 34797746, 69595492, 139190984]

約数ペア:

[(1, 139190984), (2, 69595492), (4, 34797746), (8, 17398873), (127, 1095992), (254, 547996), (508, 273998), (1016, 136999)]